JPS62116730A - 冶金スラグから揮発性金属有価物を回収する方法 - Google Patents

冶金スラグから揮発性金属有価物を回収する方法

Info

Publication number: JPS62116730A
Authority: JP; Japan
Prior art keywords: slag; furnace; molten; zinc; metal
Prior art date: 1985-09-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP61224078A

Other languages

English (en)

Japanese (ja)

Inventor

ピーター　エツチ．シユーブリツジ

ピーター　ハルサール

ピーター　マルコム　カウツクス

チヤールズ　ピー．ヒーンリー

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

KOMONUERUSU SUMERUTEINGU Ltd

Original Assignee

KOMONUERUSU SUMERUTEINGU Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-09-21

Filing date

1986-09-22

Publication date

1987-05-28

1986-09-22 Application filed by KOMONUERUSU SUMERUTEINGU Ltd filed Critical KOMONUERUSU SUMERUTEINGU Ltd

1987-05-28 Publication of JPS62116730A publication Critical patent/JPS62116730A/ja

Status Pending legal-status Critical Current

Links

239000002893 slag Substances 0.000 title claims description 87
229910052751 metal Inorganic materials 0.000 title claims description 25
239000002184 metal Substances 0.000 title claims description 25
238000011084 recovery Methods 0.000 title description 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 33
229910052725 zinc Inorganic materials 0.000 claims description 31
239000011701 zinc Substances 0.000 claims description 31
238000000034 method Methods 0.000 claims description 25
239000007789 gas Substances 0.000 claims description 12
238000002844 melting Methods 0.000 claims description 9
239000007787 solid Substances 0.000 claims description 9
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
229910052799 carbon Inorganic materials 0.000 claims description 8
239000003638 chemical reducing agent Substances 0.000 claims description 7
229910052786 argon Inorganic materials 0.000 claims description 4
238000001816 cooling Methods 0.000 claims description 4
239000011261 inert gas Substances 0.000 claims description 4
239000011819 refractory material Substances 0.000 claims description 4
239000001095 magnesium carbonate Substances 0.000 claims description 2
229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
229910010271 silicon carbide Inorganic materials 0.000 claims description 2
230000008016 vaporization Effects 0.000 description 8
238000007792 addition Methods 0.000 description 6
230000008018 melting Effects 0.000 description 5
238000009834 vaporization Methods 0.000 description 5
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
239000003245 coal Substances 0.000 description 4
239000000571 coke Substances 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
239000000428 dust Substances 0.000 description 3
239000000446 fuel Substances 0.000 description 3
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
229920002359 Tetronic® Polymers 0.000 description 2
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
239000003830 anthracite Substances 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
239000003610 charcoal Substances 0.000 description 2
238000010891 electric arc Methods 0.000 description 2
230000005611 electricity Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000002699 waste material Substances 0.000 description 2
239000011787 zinc oxide Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
235000014380 magnesium carbonate Nutrition 0.000 description 1
239000000463 material Substances 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000010606 normalization Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000006200 vaporizer Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Manufacture And Refinement Of Metals (AREA)
Gasification And Melting Of Waste (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

JP61224078A 1985-09-21 1986-09-22 冶金スラグから揮発性金属有価物を回収する方法 Pending JPS62116730A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8523397		1985-09-21
GB8523397A GB8523397D0 (en)	1985-09-21	1985-09-21	Recovery of meal values from slags

Publications (1)

Publication Number	Publication Date
JPS62116730A true JPS62116730A (ja)	1987-05-28

Family

ID=10585572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP61224078A Pending JPS62116730A (ja)	1985-09-21	1986-09-22	冶金スラグから揮発性金属有価物を回収する方法

Country Status (4)

Country	Link
EP (1)	EP0216618A3 (de)
JP (1)	JPS62116730A (de)
AU (1)	AU594370B2 (de)
GB (2)	GB8523397D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5284503A (en) *	1992-11-10	1994-02-08	Exide Corporation	Process for remediation of lead-contaminated soil and waste battery
DE19681571T1 (de) *	1995-09-19	1998-10-29	Exide Corp	Verfahren zur Vernichtung von chemischen Kampfstoffen und Kriegsmaterial
US5942023A (en) *	1997-02-12	1999-08-24	Exide Corporation	Process for recovering metals from electric arc furnace (EAF) dust
WO2004001077A1 (en) *	2002-06-21	2003-12-31	Odda Recycling A/S	A method of extracting at least zinc oxide from a material and a plant for use therein
SE537235C2 (sv)	2012-09-21	2015-03-10	Valeas Recycling Ab	Förfarande och arrangemang för återvinning av förångningsbara ämnen ur en slagg medelst plasmainducerad förångning
CN111118295A (zh) *	2020-01-18	2020-05-08	刘冠诚	一种冶炼尾渣等离子体转化综合回收环保工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3909243A (en) *	1973-02-01	1975-09-30	Roessing Bronze Co	Recovery of both brass and zinc from metallurgical residues by carbon flotation method
GB2087056A (en) *	1980-11-05	1982-05-19	Engelhard Corp	Multiple pass smelting apparatus
SE500352C2 (sv) *	1982-04-07	1994-06-06	Nordic Distributor Supply Ab	Sätt att utvinna metaller ur flytande slagg
DE3420372A1 (de) *	1984-06-01	1985-12-05	Klöckner-Humboldt-Deutz AG, 5000 Köln	Verfahren und einrichtung zur behandlung von schmelzfluessigen nichteisenmetallen und/oder deren schlacken durch aufblasen von reaktionsgasen

1985
- 1985-09-21 GB GB8523397A patent/GB8523397D0/en active Pending
1986
- 1986-09-19 GB GB8622558A patent/GB2181746B/en not_active Expired
- 1986-09-19 AU AU62963/86A patent/AU594370B2/en not_active Ceased
- 1986-09-19 EP EP19860307247 patent/EP0216618A3/de not_active Withdrawn
- 1986-09-22 JP JP61224078A patent/JPS62116730A/ja active Pending

Also Published As

Publication number	Publication date
AU594370B2 (en)	1990-03-08
GB8523397D0 (en)	1985-10-23
AU6296386A (en)	1987-03-26
EP0216618A2 (de)	1987-04-01
GB2181746B (en)	1989-09-13
GB2181746A (en)	1987-04-29
EP0216618A3 (de)	1988-08-03
GB8622558D0 (en)	1986-10-22

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US2709131A (en)	1955-05-24	Method of producing concentrates of iron and manganese from low-grade ores and slags
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